view tests/readlink.py @ 43997:6e8678e7223a

revset: drop some unused code in the `remote` revset

PyCharm flagged the `revs = [..]` as an unused assignment.  But then neither
`revs` nor `checkout` is used, and I can't see where `hg.addbranchrevs()` has
external side effects.

Differential Revision: https://phab.mercurial-scm.org/D7764

#!/usr/bin/env python

from __future__ import absolute_import, print_function

import errno
import os
import sys

for f in sys.argv[1:]:
    try:
        print(f, '->', os.readlink(f))
    except OSError as err:
        if err.errno != errno.EINVAL:
            raise
        print(f, '->', f, 'not a symlink')

sys.exit(0)